I will build web3 dapp with presale staking launchpad solana evm

Koudous Salifou

Benin

I speak English, French

Full Stack Developer

Senior Full-Stack & Blockchain Developer with 3+ years building production websites, dApps, smart contracts, and APIs. Founder & developer of Metasender — a multi-chain dApp live on Ethereum, Polygon,...
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About this Gig

Building a token launch, a DeFi protocol, or a multi-chain product? You need someone who's done it end-to-end. I'm the founder of Metasender (https://www.metasender.co), live on Ethereum, Polygon, BNB, Avalanche, Base, Arbitrum, Optimism, Solana, and Tron I shipped every layer myself.


WHAT I BUILD

Token presale dApps (whitelist, tiered pricing, vesting, claim)

Staking dApps (single + LP staking, reward distribution, lock-up)

Launchpads (multi-project, KYC integration, tier system)

Custom dApps tailored to your protocol


MULTI-CHAIN COVERAGE

EVM: Ethereum, Polygon, BNB, Avalanche, Fantom, Base, Arbitrum, Optimism

Non-EVM: Solana (SPL + Anchor), Tron (TRC-20)


I deploy + verify on every chain, with chain-aware UX (gas estimation, RPC fallbacks, network switching).


TECH STACK

Solidity, Hardhat, Foundry · Solana Web3.js, Anchor · React/Next.js, Vue.js · Wagmi, Web3Modal, RainbowKit, Solana Wallet Adapter · Ethers.js · Node.js, NestJS for backends


Tell me your project quote within 1 hour.

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build web3 dapp with presale staking launchpad solana evm
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build web3 dapp with presale staking launchpad solana evm

Purpose:

DeFi

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Gaming

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Dao

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NFT

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Smart Contracts

Programming language:

JavaScript

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Rust

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Solidity

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TypeScript

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Node.js

+3 more

Expertise:

Backend

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Blockchain development

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Front-end development

+3 more
Keep your assets and information safe

Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.

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